Pemeran Great King Sejo

Shin Young Kyun

as Se Jo / Prince Su Yang

Pemeran Utama

Kim Jin Kyu

as Kim Si Seop

Pemeran Pembantu

Song Jae Ho

as Dan Jong

Pemeran Pembantu

Lee Nak Hoon

as Seo Dong [ong Seo's grandson]

Pemeran Pembantu

Kim Dong Won

as Moon Jong

Pemeran Pembantu

Kim Seok Hun

as Seo Geo Jung

Pemeran Pembantu

Lee Soon Jae

as Dong Gung

Pemeran Pembantu

Lee Hyang

as Seong Sam Moon

Pemeran Pembantu

Choo Suk Yang

as Han Myung Hoe

Pemeran Pembantu

Sung So Min

as Jung Shim Byuk

Pemeran Pembantu

Ji Bang Yeol

as [Ambassador]

Pemeran Pembantu

Lee Hae Ryong

as Jill Kim

Pemeran Pembantu

Choi Sam

as Hwang Bo In / Eui Jung [Young]

Pemeran Pembantu

Kang Kye Shik

as Yeon Kim

Pemeran Pembantu

Im Hae Rim

as Choi Hang / Seung Ji

Pemeran Pembantu

Yoon Il Joo

as Park Paeng Nyeon

Pemeran Pembantu

Jang In Han

as Kim Deuk Seong

Pemeran Pembantu

Kim Kyung Ran

as Sam Wol

Pemeran Pembantu

Choi Sung Kwan

as Seong Chi Moon

Pemeran Pembantu

Kim Shin Myung

as [Court maid]

Bintang Tamu

Park Yae Sook

as [Housekeeper]

Bintang Tamu

Han Tae Il

as [Military officer]

Bintang Tamu

Kim Dae Hyun

as [Military officer]

Bintang Tamu

Kim Ki Bum

Bintang Tamu

Lee Kyu Woong

Sutradara